baber/WOPTO huggingface dataset:
Patent JP-5219648-B2 (JP)
IPC: H01M8/04
Filed: 2008-06-26
Granted: 2013-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device in which safety and power generation efficiency are improved.  <P>SOLUTION: Since in an outer case 2, this has a fuel cell module 6 in which a plurality of fuel battery cells are housed in a housing container, and an auxiliary machine in order to operate the fuel cell module 6, this is sectioned into a module housing chamber 4 in which the fuel cell module 6 is housed, and an auxiliary machine housing chamber 5 in which the auxiliary machine is housed by a partitioning member 3 installed in the outer case 2, and this is equipped with a ventilating device 8 in order to ventilate air of the module housing chamber 4, an outer case temperature sensor 9 in order to measure temperature of the outer case 2 to constitute the module housing chamber 4, and a control device 7 to control the ventilating device 8 so that the temperature measured by the outer case temperature sensor 9 becomes a first set temperature T1 or less, this becomes the fuel cell device in which the safety and power generation efficiency are improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5343474-B2 (JP)
IPC: A63F5/04
Filed: 2008-09-17
Granted: 2013-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine removably provided with a display unit, which can suppress an illegal removal of a display unit and that can suitably find out an illegal act when being done.  <P>SOLUTION: A cabinet 11 includes a face change unit 300. An insertion member 460 is inserted into a recess part 138 formed in a ceiling plate 11a of the cabinet 11 and into a unit side insertion hole 343 formed in a ceiling plate 310a of the face change unit 300. The face change unit 300 cannot be removed by a restraint member 500 that inhibits the insertion member 460 from dropping off. The restraint member 500 is formed of a connecting part 526 or the like that is easily disconnected. Through disconnection from the connecting part 526 or the like, the insertion member 460 i.e. the face change unit 300 can be removed with leaving a trace of destruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5346575-B2 (JP)
IPC: B24B21/00
Filed: 2008-12-25
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt polishing device and a belt polishing method, efficiently performing polishing, and suitable for a long endless belt, by reducing belt slip.  <P>SOLUTION: Rotating shafts of rear guide rollers are transversely disposed to rotating shafts of a pair of front guide rollers, the rear guide rollers are disposed by separating by distance equal to the predetermined distance of the front guide rollers or smaller, a polishing belt is twisted at the front guide rollers to engage the belt with the rear guide rollers, and twist of the polishing belt is returned from the rear guide rollers to guide it to a driving roller, thus stretching the polishing belt over the respective rollers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-4918545-B2 (JP)
IPC: F28F9/013
Filed: 2006-07-03
Granted: 2012-04-18
Abstract: The invention relates to shell-and-tube heat exchangers, including those used to cool cracking gas in petroleum refining, containing wear resistant tube plate linings. In the heat exchangers, at least a portion of the inlet tube plate is covered by wear-resistant inserts which can be at least partially inserted into the heat exchanger tubes.
Patent JP-4756611-B2 (JP)
IPC: H04B1/30
Filed: 2006-07-08
Granted: 2011-08-24
Abstract: Special DC tone treatment in a wireless communications system, e.g., an OFDM system, is discussed. In the downlink, a wireless terminal receiver introduces self-interference at the DC tone from the RF/baseband conversion. A base station every so often does not transmit on the downlink DC tone while continuing to transmit on other downlink tones. Wireless terminals measure received signal on the downlink DC tone during the time of suspended DC tone transmission, estimate self-interference and apply a correction to other received downlink DC tones. In the uplink DC tone interference is a composite of the assigned wireless terminal transmitter's baseband/RF conversion self-interference and air link noise. During one symbol interval of an N symbol interval dwell, the uplink DC tone is reserved for a special modulation symbol, which is a predetermined function of the other N-1 modulation symbols. At the base station, its receiver receives a set of modulation symbols conveyed by the uplink DC tone for a dwell, calculates the average DC component and corrects the received N-1 modulation symbols.
Patent JP-4918091-B2 (JP)
IPC: A61B17/58
Filed: 2005-08-15
Granted: 2012-04-18
Abstract: The osteosynthetic device for the fixation of a bone or bone fragments has a longitudinal axis (6) and comprises a bone screw (1) with a shaft (2) bearing a thread (3), a front end (4) and a rear end (5), said thread (3) having a maximum outer diameter d; and a wing-like blade (7) with a leading end (8) being connected to the front end (4) of the bone screw (1) and a trailing end (9) being connected to the rear end (5) of the bone screw (1). The blade (7) is further provided with a coaxial longitudinal aperture (17) having a length I extending between the leading end (8) and the trailing end (9) and a width w≧d. Further the blade (7) is coaxially and rotatably mounted on said shaft (3) of said bone screw (1).
Patent JP-5066094-B2 (JP)
IPC: A61F9/008
Filed: 2006-10-30
Granted: 2012-11-07
Abstract: A photomedical system and method for treating and/or diagnosing a patient's eye that includes a first light source for producing light, a scanning device for deflecting the light to produce a pattern of the light on the eye, a viewing element positioned to view the eye by a user or physician, and an alignment element aligned to the viewing element and the scanning device for optically indicating through the viewing element a location on the eye on which the pattern of the light will be located, but without projecting any alignment light onto the eye.
Patent JP-5279515-B2 (JP)
IPC: H02G7/00
Filed: 2009-01-06
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross arm exchange device which can safely exchange a cross arm attached with an anchor tool having a lateral strain insulator or the like, and can exchange the cross arm even if the cross arm is made conductive in the case that an overhead wire is an electric wire.  <P>SOLUTION: The cross arm exchange device includes: a fixed part 10 fixed to an electric pole 103; a movable part 20 which is arranged at the fixed part 10 so as to be movable in a direction in which the movable part is separated from the electric pole 103, and also in a direction in which the movable part approximates the electric pole; insulator holding parts 40a, 40b which are arranged at tip sides of the movable part 20, hold the overhead wire 100, and hold an overhead-wire holding part 30 which is made to be ascendable and descendible, or expandable and contractible, and the strain insulator; a bridge 50 which is bridged across the overhead-wire holding part 30 and the insulator holding parts 40a, 40b; and a support 60 which is bridged across the fixed part 10 and the bridge 50, and made to be ascendable and descendible, or expandable and contractible in conformity with the ascending/descending or the expansion/contraction of the overhead-wire holding part 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5271097-B2 (JP)
IPC: H01R43/16
Filed: 2009-01-27
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a component for a wiring device, in which pure copper is work hardened by forging to thereby secure rigidity equivalent to rigidity obtained by using copper alloy.  <P>SOLUTION: In the method of manufacturing the component for the wiring device in which a flat pure copper material 10 is bent into a conductive component 11 having a solid shape, predetermined parts of the material 10 that need to be rigid as the conductive component 11 are forged to be work hardened. The material 10 is a wire 12, and predetermined parts of the wire 12 are pressed flat by forging and work hardened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5292561-B2 (JP)
IPC: B65H7/12
Filed: 2009-02-26
Granted: 2013-09-18
Abstract: A duplicate feeding detection device for use with sheet-like members may include a control part for controlling an ultrasonic transmission part, a duplicate feeding judging part for judging duplicate feeding of the sheet-like members on a basis of an output from an ultrasonic receiving part, a temperature measuring part for measuring temperature of a vicinity of the ultrasonic transmission part, and a memory part in which a relationship between an oscillation frequency of the ultrasonic transmission part and a temperature is stored. The control part sets an oscillation frequency corresponding to a temperature which is measured by the temperature measuring part on a basis of the relationship between the oscillation frequency and the temperature stored in the memory part.
Patent JP-5293273-B2 (JP)
IPC: B60W20/00
Filed: 2009-03-02
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration control device for an electric vehicle that increases a regeneration amount during foot braking.  <P>SOLUTION: The regeneration control device for the electric vehicle includes: a motor/generator MG for driving wheels by power from a battery 4; an inverter 3 for regenerating power, generated by the motor/generator MG due to deceleration rotation of the wheels, to the battery 4; a brake stroke sensor 20 for detecting operation of a foot brake; and an accelerator opening sensor 16. The regeneration control device also includes: a regeneration-amount measuring means for measuring a regeneration amount, regenerated to the battery 4, for each use of the foot brake in a period during which the foot brake is in use while detecting the operation of the foot brake by the brake stroke sensor 20 during traveling; a storage means for storing the regeneration amount measured by the regeneration-amount measuring means; and a determining means that determines whether the regeneration efficiency is poor or not on the basis of the regeneration amount of the foot brake in the storage means. When the determining means determines that the regeneration efficiency is poor, a regenerative gain of a regenerating means is increased so as to increase the regeneration amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5344470-B2 (JP)
IPC: A42C5/04
Filed: 2009-03-25
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap including a bowl-shaped crown portion put on the head to almost closely contact thereon, and capable of effectively transpiring sweat.  <P>SOLUTION: The cap 100 includes a crown portion 1, a brim portion 2, a first ventilation member 4 having air holes 3, a second ventilation member 5 having air holes 3, a lining cloth 7 and a slipping belt 8 having sweat absorbency. The air permeable portion of the cap 100 includes a mesh-like first ventilation member 4 having the air holes 3 woven with threads, and a mesh-like second ventilation member 5 superposed on the inside of the first ventilation member 4, and having the air holes 3 woven with threads. The upper end of the second ventilation member is made to be a free end. The lower end of the first ventilation member 4 is folded inside and the lining cloth 7 is interposed therebetween and the lining cloth 7 is formed to be a ring-form same as the first ventilation member 4 and the second ventilation member 5 and to have a narrower width.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5277054-B2 (JP)
IPC: H01L21/3065
Filed: 2009-04-08
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction furnace for a dry cleaning device which is superior in economy by reducing a supply amount of cleaning gas by improving the efficiency of a cleaning processing for an object to be cleaned.  <P>SOLUTION: The device for cleaning the contaminated component of a nitride semiconductor manufacturing apparatus includes a reaction chamber 8 having a cleaning gas introduction pipe 16 and a gas exhaust pipe 20, a support means 4 of supporting the contaminated component 22 in the reaction chamber 8, heat shielding members 7a, 7b configured to hold the contaminated component 22 at high temperature in the reaction chamber 8, and a heating means 3 of heating the inside of the reaction chamber 8, the cleaning gas introduction pipe 16 being arranged at a lower position in the reaction chamber 8. Consequently, the cleaning gas supplied from a lower part in the reaction chamber 8 is heated by the heating means 3 to move up and then efficiently react on contaminants on the contaminated component 22, thereby efficiently cleaning the contaminated component 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5361502-B2 (JP)
IPC: G03B13/36
Filed: 2009-04-08
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus detecting device that accurately detects a point light source during focus detection, suppresses the reduction in focusing speed, and avoids incorrect ranging of the phase difference AF by the point light source.  <P>SOLUTION: The focus detecting device includes: a ranging unit for acquiring range information in a focus detection range in a line sensor corresponding to at least one ranging point; and a photometric sensor that has a light-receiving surface divided into a plurality of regions and acquires the luminance level of each divided region. The focus detecting device compares the luminance level of a divided region on the light-receiving surface with that of a divided region around it, detects a point light source including region from the divided region on the light-receiving surface, removes the range overlapping the detected point light source-including region from the focus detection range in the line sensor corresponding to the ranging point, and makes a ranging sensor acquire the range information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5282645-B2 (JP)
IPC: A61B6/06
Filed: 2009-04-28
Granted: 2013-09-04
Abstract: A radiographic apparatus includes a radiation source for emitting radiation, a radiation detecting device with detecting elements arranged two-dimensionally, a radiation grid with absorbing foil strips for removing scattered radiation, a physical quantity acquiring device for calculating predetermined physical quantities based on outputs of the radiation detecting device, a physical quantity map generating device for generating a physical quantity map by mapping the predetermined physical quantities, and a physical quantity map smoothing device for smoothing the physical quantities arranged on the physical quantity map in a direction of extension of the absorbing foil strips, thereby to generate an average value map.
Patent JP-5306894-B2 (JP)
IPC: G11B21/21
Filed: 2009-05-08
Granted: 2013-10-02
Abstract: A cylindrical boss portion is press-formed on a baseplate of a disk drive suspension. The boss portion is penetrated by a ball insertion hole relative to the thickness of the baseplate. The baseplate is formed of stainless steel. A chemically-polished surface is formed on an inner circumferential wall of the ball insertion hole by chemically polishing the baseplate after heat-treating it. The boss portion is inserted into a mounting hole of an actuator arm. A ball having a diameter larger than the inside diameter of the ball insertion hole is passed through the ball insertion hole. As the diameter of the boss portion is enlarged by the ball, the boss portion is fixed to the actuator arm.
Patent JP-5368877-B2 (JP)
IPC: H02K3/46
Filed: 2009-05-22
Granted: 2013-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the entire height in axial direction and reduce complexity in structure by aligning a coil assembly in a substrate, to prevent a coil structure from being formed between a fan and a surface layer of the substrate.  <P>SOLUTION: A frame 10 includes a substrate 20 and a fan 30. A placement part 12 is formed at the frame 10, and a shaft bearing 13 is provided to the placement part 12. The substrate 20 is connected to the placement part 12 of the frame 10. A surface layer 21 is formed on the substrate 20. A coil assembly 23 is formed on one side surface of the surface layer 21. The coil assembly 23 is so formed as to be electrically connected to a drive circuit. The fan 30 is provided with a central shaft 311 and a permanent magnet 32. The central shaft 311 is connected to the shaft bearing 13 of the frame 10. The permanent magnet 32 is so configured as to face the coil assembly 23 each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5331577-B2 (JP)
IPC: B65D47/34
Filed: 2009-05-29
Granted: 2013-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cover body from being detached from a dispenser body even when the external force is intentionally or unexpectedly applied by other person during distribution or storage before sale, during sales display, or the like, to easily discriminate whether or not the cover body is detached from the dispenser body, and to prevent a content from being dispensed by the unexpectedly applied external force even after a purchaser himself starts the use of the content.  <P>SOLUTION: The cover body 18 for covering the dispenser body 15 has a top portion 31 and a circumferential wall portion 32 extending downward from the top portion with its lower end being arranged on a top wall portion 16. A locking portion 22c for regulating the upward movement of the cover body with respect to the dispenser body by locking a locked portion 37 is formed on a guide cylindrical portion 22. An engagement piece 38 for regulating the pass of an opening portion 33 formed in the circumferential wall portion in the radial direction of an upper part 17 of the dispenser body through the engagement with a push-down head 14 is connected to the cover body via a breakable bridge portion 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5346712-B2 (JP)
IPC: G01R31/28
Filed: 2009-06-30
Granted: 2013-11-20
Abstract: Each of the signal terminal and the ground terminal includes a first extending portion extending toward its tip end, and a second extending portion extending in a direction opposite to the first extending portion. The first extending portion is formed such that a width thereof is smaller than a width of the second extending portion. The housing includes a first housing into which the first extending portions are inserted, and a second housing into which the second extending portions are inserted. The second housing is formed separately from the first housing, and the first housing includes a wall portion located between the first extending portion of the signal terminal and the first extending portion of the ground terminal.
Patent JP-5376401-B2 (JP)
IPC: G06F1/26
Filed: 2009-07-09
Granted: 2013-12-25
Abstract: According to an aspect of the invention, an information processing apparatus includes a control unit. The control unit changes a power supply state of the information processing apparatus from a first power supply state where a communication function of the apparatus is activated to a second power supply state where the communication function is inactivated based on a given period and a restoration cause, the control unit keeping the power supply state in the second power supply state in the given period, the control unit keeping the power supply state in the second power supply state after the given period when the restoration cause is detected in the given period.
Patent JP-5355284-B2 (JP)
IPC: H02M3/155
Filed: 2009-07-30
Granted: 2013-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter circuit by which a conduction loss of a switching element can be further reduced compared with that in conventional circuits, thereby improving power conversion efficiency.  <P>SOLUTION: The DC-DC converter circuit 10 includes a first switching element SW1 which includes a first semiconductor switch S1 and a first diode D1, a second switching element SW2 which includes a second semiconductor switch S2 and a second diode D2, an inductor L which is connected between the anodes of the first and second diodes D1, D2, and a third switching element SW3 and a fourth switching element SW4 which are provided to face the opposite directions on the cathode sides of the first and second diodes D1, D2. A first voltage source E1 is connected between the cathode side of the first diode D1 and the anode side of the second diode D2, and a second voltage source E2 is connected between the anode side of the first diode D1 and the cathode side of the second diode D2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5358378-B2 (JP)
IPC: C09J7/38
Filed: 2009-09-29
Granted: 2013-12-04
Abstract: This invention provides a pressure-sensitive adhesive sheet having a base material and a pressure-sensitive adhesive layer containing a urethane resin or a styrene copolymer and also containing hollow microspheres and bubbles, formed at least on one side of the base material. This invention also provides a disposable body warmer having the pressure-sensitive adhesive sheet as a bag-constituting component.
Patent JP-5156716-B2 (JP)
IPC: A61K35/12
Filed: 2009-10-16
Granted: 2013-03-06
Abstract: The present invention relates to a method of modulating a selected biological activity of a naturally occurring material having one or more biological activities in an extract of the naturally occurring material, the method comprising incubating the extract in a medium in the presence of an aerobically metabolizing microorganism, under suitable aerobic conditions, for a period of time sufficient to modulate the selected activity with respect to baseline activity of the unincubated extract. The invention also relates to the bioconverted material so prepared, and the use of same in cosmetic or pharmaceutical compositions.
Patent JP-4715958-B2 (JP)
IPC: C09K23/14
Filed: 2009-11-04
Granted: 2011-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emulsifier, i.e., a compound comprising a ≤6C perfluoroalkyl group showing a low degree of bioaccumulation and having emulsification capability as good as ammonium pentadecafluorooctanoate of excellent emulsification capability.  <P>SOLUTION: The emulsifier includes a polyfluoroalkyl phosphonate represented by the formula: C<SB>n</SB>F<SB>2n+1</SB>(CH<SB>2</SB>CF<SB>2</SB>)<SB>a</SB>(CF<SB>2</SB>CF<SB>2</SB>)<SB>b</SB>(CH<SB>2</SB>CH<SB>2</SB>)<SB>c</SB>P(O)(OM<SP>1</SP>)(OM<SP>2</SP>), as its effective component (wherein M<SP>1</SP>represents a hydrogen atom, alkali metal, an ammonium salt group or an organic amine salt group; M<SP>2</SP>represents alkali metal, an ammonium salt group, or an organic amine salt group; n represents an integer of 1 to 6; a represents an integer of 1 to 4; b represents an integer of 1 to 3; and c represents an integer of 1 to 3). An aqueous solution or an organic solvent solution prepared from the emulsifier can effectively be used in emulsifying perfluoropolyether oil or a perfluorocarbon compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-5304597-B2 (JP)
IPC: C08L33/06
Filed: 2009-11-05
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which is improved in light leakage and prevented from being broken during film formation, and in which a retardation is developed; to provide a polarizing plate obtained by using the optical film and having good durability; and to provide a liquid crystal display obtained by using the polarizing plate and having a high image quality.  <P>SOLUTION: The optical film includes an acrylic polymer having a lactone ring structure and a cellulose ester resin. The optical film includes a compound represented by general formula (1).  <P>COPYRIGHT: (C)2011,JPO&INPIT